JPS5117414B1 - - Google Patents
Info
- Publication number
- JPS5117414B1 JPS5117414B1 JP46030858A JP3085871A JPS5117414B1 JP S5117414 B1 JPS5117414 B1 JP S5117414B1 JP 46030858 A JP46030858 A JP 46030858A JP 3085871 A JP3085871 A JP 3085871A JP S5117414 B1 JPS5117414 B1 JP S5117414B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/18—Selecting circuits
- G10H1/182—Key multiplexing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46030858A JPS5117414B1 (zh) | 1971-05-11 | 1971-05-11 | |
| US00251796A US3794747A (en) | 1971-05-11 | 1972-05-09 | Electronic musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46030858A JPS5117414B1 (zh) | 1971-05-11 | 1971-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5117414B1 true JPS5117414B1 (zh) | 1976-06-02 |
Family
ID=12315403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46030858A Pending JPS5117414B1 (zh) | 1971-05-11 | 1971-05-11 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3794747A (zh) |
| JP (1) | JPS5117414B1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51128455U (zh) * | 1975-04-12 | 1976-10-16 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3899951A (en) * | 1973-08-09 | 1975-08-19 | Nippon Musical Instruments Mfg | Key switch scanning and encoding system |
| GB1555979A (en) * | 1975-08-15 | 1979-11-14 | Nippon Musical Instruments Mfg | Device for detecting a key switch operation |
| US4022098A (en) * | 1975-10-06 | 1977-05-10 | Ralph Deutsch | Keyboard switch detect and assignor |
| EP0011921A1 (en) * | 1978-11-22 | 1980-06-11 | The Wurlitzer Company | Large scale integrated circuit generator chip for electronic organ |
| DE3204787C2 (de) * | 1982-02-11 | 1985-02-14 | Reinhard 5401 Emmelshausen Franz | Schaltungsanordnung zum Anzeigen der Betätigung einer Vielzahl einzeln betätigbarer Tastschalter eines Funktionswählers |
| JP6485082B2 (ja) * | 2015-02-04 | 2019-03-20 | ヤマハ株式会社 | 鍵盤楽器 |
| JP6070735B2 (ja) | 2015-02-04 | 2017-02-01 | ヤマハ株式会社 | 鍵盤楽器 |
| JP6299621B2 (ja) | 2015-02-04 | 2018-03-28 | ヤマハ株式会社 | 鍵盤楽器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3696301A (en) * | 1969-10-08 | 1972-10-03 | Nippon Musical Instruments Mfg | Tuning indicating apparatus for fm receiver |
| US3610800A (en) * | 1969-10-30 | 1971-10-05 | North American Rockwell | Digital electronic keyboard instrument with automatic transposition |
| US3617602A (en) * | 1970-05-25 | 1971-11-02 | Chicago Musical Instr Co | Musical instrument having automatic arpeggio circuitry |
-
1971
- 1971-05-11 JP JP46030858A patent/JPS5117414B1/ja active Pending
-
1972
- 1972-05-09 US US00251796A patent/US3794747A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51128455U (zh) * | 1975-04-12 | 1976-10-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3794747A (en) | 1974-02-26 |